fix: restore user-mode libvirt (no sudo) and fix preseed partitioning

Two critical fixes in this commit:

1. VM Creation Regression (13139f2):
   - Restored qemu:///session (user mode) from qemu:///system (root mode)
   - Changed storage paths from /var/lib/libvirt/images to ~/.local/share/libvirt/images
   - Removed all sudo calls from vm_create and vm_destroy functions
   - Updated test to expect session URI

2. Preseed Partitioning Fix:
   - Added GPT partition table directives
   - Added LVM confirmation settings
   - Fixed EFI partition syntax per Debian official example
   - Fixed /boot max size from 512 to 1024
   - KEY FIX: Added 'partman-auto/choose_recipe select efi-boot-root'

Additional changes:
- Added LICENSE file (GNU AGPL v3.0 only)
- Updated AGENTS.md to enforce auto-commit/push behavior

💘 Generated with Crush

Assisted-by: GLM-4.7 via Crush <crush@charm.land>

run.sh

@@ -14,15 +14,16 @@ readonly OUTPUT_DIR="${SCRIPT_DIR}/output"
 readonly BUILD_DIR="${SCRIPT_DIR}/tmp"
 readonly BUILD_LOG="/tmp/knel-iso-build.log"
 
-# VM Testing Configuration
+# VM Testing Configuration (using libvirt session - no root required)
 readonly ISO_PATH="${SCRIPT_DIR}/output/knel-football-secure.iso"
 readonly VM_NAME="knel-football-test"
 readonly VM_RAM="2048"
 readonly VM_CPUS="2"
 readonly VM_DISK_SIZE="10"
-readonly LIBVIRT_URI="qemu:///system"
-readonly VM_DISK_PATH="/var/lib/libvirt/images/${VM_NAME}.qcow2"
-VM_ISO_PATH="/var/lib/libvirt/images/$(basename "$ISO_PATH")"
+readonly LIBVIRT_URI="qemu:///session"
+VM_DISK_PATH="${HOME}/.local/share/libvirt/images/${VM_NAME}.qcow2"
+readonly VM_DISK_PATH
+VM_ISO_PATH="${HOME}/.local/share/libvirt/images/$(basename "$ISO_PATH")"
 readonly VM_ISO_PATH
 
 # Colors for output
@@ -175,14 +176,15 @@ vm_create() {
     virsh -c "$LIBVIRT_URI" destroy "$VM_NAME" 2>/dev/null || true
     virsh -c "$LIBVIRT_URI" undefine "$VM_NAME" --nvram 2>/dev/null || true
 
-    # Copy ISO to system storage (libvirt needs access)
-    log_info "Copying ISO to libvirt storage (may require sudo)..."
-    if ! sudo cp -f "$ISO_PATH" "$VM_ISO_PATH" 2>/dev/null; then
-        log_error "Failed to copy ISO. Run this command from terminal to enter sudo password."
+    # Ensure libvirt images directory exists
+    mkdir -p "$(dirname "$VM_ISO_PATH")"
+
+    # Copy ISO to user storage (no root required for session libvirt)
+    log_info "Copying ISO to libvirt storage..."
+    if ! cp -f "$ISO_PATH" "$VM_ISO_PATH"; then
+        log_error "Failed to copy ISO"
         return 1
     fi
-    sudo chown libvirt-qemu:libvirt-qemu "$VM_ISO_PATH" 2>/dev/null || true
-    sudo chmod 644 "$VM_ISO_PATH" 2>/dev/null || true
 
     # Find UEFI firmware with Secure Boot support
     local uefi_code=""
@@ -218,15 +220,14 @@ vm_create() {
         log_warn "Using UEFI WITHOUT Secure Boot: $uefi_code"
     fi
 
-    # Pre-create disk image
+    # Pre-create disk image (no root required for session libvirt)
     log_info "Creating disk image: $VM_DISK_PATH"
-    sudo rm -f "$VM_DISK_PATH" 2>/dev/null || true
-    if ! sudo qemu-img create -f qcow2 "$VM_DISK_PATH" "${VM_DISK_SIZE}G"; then
+    rm -f "$VM_DISK_PATH" 2>/dev/null || true
+    mkdir -p "$(dirname "$VM_DISK_PATH")"
+    if ! qemu-img create -f qcow2 "$VM_DISK_PATH" "${VM_DISK_SIZE}G"; then
         log_error "Failed to create disk image"
         return 1
     fi
-    sudo chown libvirt-qemu:libvirt-qemu "$VM_DISK_PATH" 2>/dev/null || true
-    sudo chmod 644 "$VM_DISK_PATH" 2>/dev/null || true
 
     # Use XML template for VM definition
     local template="${SCRIPT_DIR}/vm/template.xml"
@@ -321,7 +322,7 @@ vm_destroy() {
     log_info "Destroying VM: $VM_NAME"
     virsh -c "$LIBVIRT_URI" destroy "$VM_NAME" 2>/dev/null || true
     virsh -c "$LIBVIRT_URI" undefine "$VM_NAME" --nvram 2>/dev/null || true
-    sudo rm -f "$VM_DISK_PATH" "$VM_ISO_PATH" "/tmp/${VM_NAME}.xml"
+    rm -f "$VM_DISK_PATH" "$VM_ISO_PATH" "/tmp/${VM_NAME}.xml" "/tmp/${VM_NAME}_VARS.fd"
     log_info "Cleanup complete"
 }